Alt St. Johann Snow Forecast - 7 day
Updated 22 July 2026 05:41 PDT
7-Day Snow Forecast for Alt St. Johann
1-week from 22 July.
For Forecast detail, see below.
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Alt St. Johann 7-Day Snow Forecast Highlights
When will there be fresh snow in Alt St. Johann?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Alt St. Johann. |
7-Day Snow Outlook for Alt St. Johann
Snowfall
Snow Line
Max 79°F
Min 49°F
Snow unlikely
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Alt St. Johann Medium-Range (7-Day) Snow Forecast Detail
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
Max 69°F
Min 50°F
Valley temperatures from an overnight low of 50°F to daytime highs around 69°F
Temperature at BaseTemp at Base
Wed
22
Snow unlikely
Clear sky.
Forecast times for Alt St. Johann are in Zurich (Europe/Zurich) time zone.
Max 67°F
Min 52°F
Valley temperatures from an overnight low of 52°F to daytime highs around 67°F
Temperature at BaseTemp at Base
Thu
23
Snow unlikely
Fair first, light rain showers then light drizzle, fair later.
Forecast times for Alt St. Johann are in Zurich (Europe/Zurich) time zone.
Max 71°F
Min 49°F
Valley temperatures from an overnight low of 49°F to daytime highs around 71°F
Temperature at BaseTemp at Base
Fri
24
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Alt St. Johann are in Zurich (Europe/Zurich) time zone.
Max 79°F
Min 55°F
Valley temperatures from an overnight low of 55°F to daytime highs around 79°F
Temperature at BaseTemp at Base
Sat
25
Snow unlikely
Fair, clear sky, fair later.
Forecast times for Alt St. Johann are in Zurich (Europe/Zurich) time zone.
Max 65°F
Min 58°F
Valley temperatures from an overnight low of 58°F to daytime highs around 65°F
Temperature at BaseTemp at Base
Sun
26
Snow unlikely
Light drizzle, drizzle, clear sky later.
Forecast times for Alt St. Johann are in Zurich (Europe/Zurich) time zone.
Max 67°F
Min 56°F
Valley temperatures from an overnight low of 56°F to daytime highs around 67°F
Temperature at BaseTemp at Base
Mon
27
Snow unlikely
Clear spells first, light drizzle then drizzle, light drizzle later.
Forecast times for Alt St. Johann are in Zurich (Europe/Zurich) time zone.
Max 72°F
Min 56°F
Valley temperatures from an overnight low of 56°F to daytime highs around 72°F
Temperature at BaseTemp at Base
Tue
28
Snow unlikely
Clear sky, clear spells, clear sky later.
Forecast times for Alt St. Johann are in Zurich (Europe/Zurich) time zone.
No significant snowfall is forecast for this period.
This Snow Forecast for Alt St. Johann, Switzerland gives the predicted Snowfall and Freezing Levels for the next week.
The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Alt St. Johann, on any given trail or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.
Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.
Alt St. Johann Snow Forecast updated at 05:41 PDT, next update expected 11:00 PDT.
Snow Reliability
The snow reliability at Alt St. Johann is generally good, with average snow depths often reaching between 50 to 150 cm during peak season. For the latest snow conditions and updates, check J2Ski for accurate and timely information.